1. Division of Urology, Department of Surgery, Rutgers Robert Wood Johnson Medical School, New Brunswick, NJ 08901, USA
2. Division of Urologic Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43212, USA
3. Division of Female Pelvic Medicine and Reconstructive Surgery, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY 11021, USA